Sell my Samsung Galaxy S8 Plus
Trade-in value up to $25 (128GB · flawless · unlocked) · paid quickly · free certified data wipe
Estimated market value · we refine it daily from live competitor offers
your Samsung Galaxy S8 Plus is worth real money today. Phones lose value fast once the next model lands, so selling your Galaxy S8 Plus sooner puts more cash in your pocket. BuyBackBear gives you a transparent quote in seconds, pays more than carrier bill-credit deals, wipes your data to NIST 800-88 standards with a free certificate, and pays you quickly after we inspect it. Lock today's price below.
What's my Galaxy S8 Plus worth? A Galaxy S8 Plus in flawless, unlocked condition is worth up to $25 with BuyBackBear today. Offers range from $5 for a broken unit up to $25 flawless, and we pay cash quickly after we inspect it.
Model numbers (printed on the back): G955F, G955FD, G955N, G955P, G955U, G955U1, G955W, SC-03J, SM-G9550, SM-G955A, SM-G955F, SM-G955FD, check yours so we quote the exact variant.
Galaxy S8 Plus: key trade-in facts
- Top payout (flawless, unlocked)
- $25
- Broken / won't power on
- from $5
- Storage sizes priced
- 64GB, 128GB
- Payment
- PayPal, Zelle, Venmo or check
- Shipping
- Free prepaid label, both ways
- Quote lock
- 14 days
- Data
- NIST 800-88 certified wipe
Prices refresh daily. Machine-readable: live price JSON.
Not ready to sell? Track your Samsung Galaxy S8 Plus's value — free.
Phones lose value every month. We'll email you when your Samsung Galaxy S8 Plus's trade-in value drops, or before a new model launch tanks the price — so you sell at the peak. No spam, unsubscribe anytime.
Real cash vs a carrier trade-in
Your Galaxy S8 Plus offer is paid as real cash you can spend anywhere. A carrier “trade-in” of a similar size is bill credit spread over 24 to 36 months, and only while you buy a new phone and stay on their plan.
- Real cash by PayPal, Zelle, Venmo or check
- Yours to spend anywhere, no strings
- We beat any competitor’s written quote by $2
- Spread over 24 to 36 monthly bill credits
- Only if you buy a new phone and stay on plan
- Leave early and the remaining credit disappears
| Condition | What it means |
|---|---|
| Flawless | Like new, no scratches, fully functional, no screen marks. |
| Good | Light wear, minor scratches. Screen and body intact, fully working. |
| Fair | Visible scratches or scuffs but no cracks. Fully functional. |
| Cracked screen | Cracked glass or display but the device still powers on and works. |
| Broken | Major damage, cracked back, bad screen, or faults. Still powers on. |
| Won't power on | Dead or won't boot, sold for parts. |
About the Galaxy S8 Plus
The Samsung Galaxy S8 Plus, released in 2017, redefined smartphone design with its stunning "Infinity Display" and premium glass-and-metal build. Its large 6.2-inch Super AMOLED screen offered vibrant colors and an immersive viewing experience, making it a standout device for media consumption. Powered by the Qualcomm Snapdragon 835 processor, it delivered smooth performance for everyday tasks and gaming. Beyond its aesthetics, the S8 Plus featured a highly capable 12MP main camera with Dual Pixel autofocus and OIS, capturing excellent photos even in challenging conditions. It also introduced an iris scanner for enhanced security and maintained a 3.5mm headphone jack, a beloved feature for many users. Its IP68 water and dust resistance added to its durability, making it a reliable choice for its time.
- ✓6.2-inch Super AMOLED Infinity Display
- ✓Qualcomm Snapdragon 835 Processor
- ✓12MP Dual Pixel OIS Camera
- ✓Iris Scanner & Rear Fingerprint Sensor
- ✓IP68 Water and Dust Resistance
- ✓3.5mm Headphone Jack
- ✓Wireless Charging
- ✓Expandable Storage
Galaxy S8 Plus specifications
- Display
- 6.4 in
- Panel
- Super AMOLED
- Resolution
- 2960 x 1440
- Refresh rate
- 60Hz
- Chip
- Octa Core
- RAM
- 4 GB
- OS at launch
- Android
- Main camera
- 12.0 MP
- Front camera
- 8 MP, f/1.7, 25mm (wide), 1/3.6" sensor, 1.22µm pixel, AF
- Battery
- 3500
- Charging
- 15W wired fast charging (Quick Charge 2.0)
- Dimensions
- 159.5 x 73.4 x 8.1 mm
- Weight
- 173.0
- Build
- Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
- Water resistance
- IP68 dust/water resi
- Port
- USB Type-C 3.1
- Unlock
- Rear-mounted fingerprint, Iris scanner, Face recognition
- Storage
- 64GB, 128GB
Common Galaxy S8 Plus issues we check at inspection
- Screen burn-in on OLED display. Ghost images from status bar, navigation buttons, or keyboard visible on OLED panels after extended use. The S8 Plus's curved screen can exacerbate this.
- Battery degradation below 80% health. Original battery showing <80% maximum capacity after 2+ years of use. This is typical for devices of this age.
- Cracked or damaged screen glass. Physical damage to the screen glass, often from drops. May or may not affect touch functionality.
- Faulty charging port. USB-C port becomes loose, corroded, or fails to charge reliably. Requires repair or replacement.
- Water damage indicators tripped. Despite IP68 rating, internal indicators may show exposure to moisture, leading to corrosion and component failure.
- Biometric sensor failure (fingerprint/iris scanner). Fingerprint sensor or iris scanner becomes unresponsive or inaccurate due to hardware or software issues.